Переведите текст ниже на английский язык. Слово «космонавт» происходит от греческих слов, означающих «космос» и «мореплаватель».

The word \"astronaut\" comes from Greek words meaning \"space\" and \"seafarer\". That is, it turns out the cosmonaut is floating in the cosmos, making flights for scientific observations and experiments. In order to become an astronaut you have to be a manly and self-assured person, because often during the flight unexpected situations arise. The number one cosmonaut was Yuri Gagarin.